Beskrivning på engelska: The Bettendorf Double Truss Truck was introduced in the 1930s by U.S. railroads and was allowed to be used in interchange service through 1993. The Kadee® #500 represent 50 ton trucks for 100,000 pound cars. Kadee® freight trucks feature: Non-magnetic wheels, insulated needlepoint axles, highly flexible sprung trucks with metal sideframes and bolsters. 1 par boggier/förpackning.